NVIDIA RTX A2000 Mobile vs NVIDIA GeForce RTX 4050 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2023
Generation
Ampere-MW
GeForce 40 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1215 MHz
1455 MHz
Boost Clock
1687 MHz
1755 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
96bit
Bandwidth
192.0GB/s
192.0GB/s
Render Config
SM Count
20
20
Shading Units
2560
2560
TMUs
80
80
ROPs
48
48
Tensor Cores
80
80
RT Cores
20
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
12 MB
Theoretical Performance
Pixel Rate
80.98 GPixel/s
84.24 GPixel/s
Texture Rate
135.0 GTexel/s
140.4 GTexel/s
FP16 (half)
8.637 TFLOPS
8.986 TFLOPS
FP32 (float)
8.637 TFLOPS
8.986 TFLOPS
FP64 (double)
135.0 GFLOPS
140.4 GFLOPS
Graphics Processor
GPU Name
GA107
AD107
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
18.9 billion
Die Size
200 mm²
159 mm²
GPU Variant
-
GN21-X2
Board Design
TDP
95W
50W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.9
Shader Model
6.8
6.8
📊 Benchmark
3DMark Time Spy
-
1,788